chore: update changelog and dependencies for 0.7.0 release (apache#1713)

## Which issue does this PR close?


- Relates to apache#1631 for 0.7.0 release

## What changes are included in this PR?
Go through release process again
https://rust.iceberg.apache.org/release.html#github-side
for new 0.7.0rc2 


## Are these changes tested?

Author: kevinjqliu

CHANGELOG.md

@@ -124,8 +124,28 @@ and this project adheres to [Semantic Versioning](https://semver.org/).
 * docs: Update download links to 0.6.0 by @manuzhang in https://github.com/apache/iceberg-rust/pull/1677
 * docs: Fix Podman and Orbstack pages not found by @manuzhang in https://github.com/apache/iceberg-rust/pull/1678
 * Update bug report template with the latest version, 0.6.0 by @kevinjqliu in https://github.com/apache/iceberg-rust/pull/1679
+* chore: Bump version to 0.7.0 by @CTTY in https://github.com/apache/iceberg-rust/pull/1681
 * Expose Avro reader to PyIceberg by @Fokko in https://github.com/apache/iceberg-rust/pull/1328
+* CI: Fix Nightly PyPi GitHub Action by @Fokko in https://github.com/apache/iceberg-rust/pull/1683
+* chore: Update 0.7.0 change log to include avro reader by @CTTY in https://github.com/apache/iceberg-rust/pull/1687
+* chore: Bump toolchain version to rust 1.87 and update dependencies list by @CTTY in https://github.com/apache/iceberg-rust/pull/1688
+* ci: Don't run CI on unrelated changes by @manuzhang in https://github.com/apache/iceberg-rust/pull/1686
+* CI: Fix Nightly PyPi GitHub Action by @kevinjqliu in https://github.com/apache/iceberg-rust/pull/1689
+* infra: add check-msrv to Makefile by @kevinjqliu in https://github.com/apache/iceberg-rust/pull/1680
+* feat: Enable zstd by @Fokko in https://github.com/apache/iceberg-rust/pull/1692
+* docs: update "how to release" by @kevinjqliu in https://github.com/apache/iceberg-rust/pull/1691
+* ci: Fix triggering CI by @manuzhang in https://github.com/apache/iceberg-rust/pull/1693
+* feat: TableIdent derives PartialOrd by @DerGut in https://github.com/apache/iceberg-rust/pull/1670
+* chore(deps): Bump ordered-float from 2.10.1 to 4.6.0 by @dependabot[bot] in https://github.com/apache/iceberg-rust/pull/1700
+* chore(deps): Bump rust_decimal from 1.37.2 to 1.38.0 by @dependabot[bot] in https://github.com/apache/iceberg-rust/pull/1699
+* Make SetExpression's constructor public by @thecatherinehuang in https://github.com/apache/iceberg-rust/pull/1695
+* chore: Bump the Java integration test to 1.10.0 by @Fokko in https://github.com/apache/iceberg-rust/pull/1701
+* chore: Bump Iceberg test fixtures to 1.10.0 by @Fokko in https://github.com/apache/iceberg-rust/pull/1703
 * refactor: Move equality-ids closer to the spec by @Fokko in https://github.com/apache/iceberg-rust/pull/1705
+* Add UUID support for the Avro schema by @Fokko in https://github.com/apache/iceberg-rust/pull/1706
+* chore: Update change log to include the equality id spec fix by @CTTY in https://github.com/apache/iceberg-rust/pull/1707
+* Add unit tests for UpdateStatisticsAction functionality. by @slfan1989 in https://github.com/apache/iceberg-rust/pull/1675
+* Restore workflow triggering changes. by @liurenjie1024 in https://github.com/apache/iceberg-rust/pull/1709
 
 ## [v0.6.0] - 2025-07-14
 

crates/catalog/glue/DEPENDENCIES.rust.tsv

@@ -238,7 +238,7 @@ reqsign@0.16.5		X
 reqwest@0.12.23		X									X			
 ring@0.17.14		X							X					
 roaring@0.11.2		X									X			
-rust_decimal@1.37.2											X			
+rust_decimal@1.38.0											X			
 rustc-demangle@0.1.26		X									X			
 rustc_version@0.4.1		X									X			
 rustls@0.21.12		X							X		X			

crates/catalog/hms/DEPENDENCIES.rust.tsv

@@ -226,7 +226,7 @@ reqsign@0.16.5		X
 reqwest@0.12.23		X									X			
 ring@0.17.14		X							X					
 roaring@0.11.2		X									X			
-rust_decimal@1.37.2											X			
+rust_decimal@1.38.0											X			
 rustc-demangle@0.1.26		X									X			
 rustc-hash@2.1.1		X									X			
 rustc_version@0.4.1		X									X			

crates/catalog/loader/DEPENDENCIES.rust.tsv

@@ -267,7 +267,7 @@ reqsign@0.16.5		X
 reqwest@0.12.23		X									X			
 ring@0.17.14		X							X					
 roaring@0.11.2		X									X			
-rust_decimal@1.37.2											X			
+rust_decimal@1.38.0											X			
 rustc-demangle@0.1.26		X									X			
 rustc-hash@2.1.1		X									X			
 rustc_version@0.4.1		X									X			

crates/catalog/rest/DEPENDENCIES.rust.tsv

@@ -204,7 +204,7 @@ reqsign@0.16.5		X
 reqwest@0.12.23		X									X			
 ring@0.17.14		X							X					
 roaring@0.11.2		X									X			
-rust_decimal@1.37.2											X			
+rust_decimal@1.38.0											X			
 rustc-demangle@0.1.26		X									X			
 rustc_version@0.4.1		X									X			
 rustls@0.23.31		X							X		X			

crates/catalog/s3tables/DEPENDENCIES.rust.tsv

@@ -238,7 +238,7 @@ reqsign@0.16.5		X
 reqwest@0.12.23		X									X			
 ring@0.17.14		X							X					
 roaring@0.11.2		X									X			
-rust_decimal@1.37.2											X			
+rust_decimal@1.38.0											X			
 rustc-demangle@0.1.26		X									X			
 rustc_version@0.4.1		X									X			
 rustls@0.21.12		X							X		X			

crates/catalog/sql/DEPENDENCIES.rust.tsv

@@ -211,7 +211,7 @@ reqsign@0.16.5		X
 reqwest@0.12.23		X									X			
 ring@0.17.14		X							X					
 roaring@0.11.2		X									X			
-rust_decimal@1.37.2											X			
+rust_decimal@1.38.0											X			
 rustc-demangle@0.1.26		X									X			
 rustc_version@0.4.1		X									X			
 rustls@0.23.31		X							X		X			

crates/examples/DEPENDENCIES.rust.tsv

@@ -205,7 +205,7 @@ reqsign@0.16.5		X
 reqwest@0.12.23		X									X			
 ring@0.17.14		X							X					
 roaring@0.11.2		X									X			
-rust_decimal@1.37.2											X			
+rust_decimal@1.38.0											X			
 rustc-demangle@0.1.26		X									X			
 rustc_version@0.4.1		X									X			
 rustls@0.23.31		X							X		X			

crates/iceberg/DEPENDENCIES.rust.tsv

@@ -199,7 +199,7 @@ reqsign@0.16.5		X
 reqwest@0.12.23		X									X			
 ring@0.17.14		X							X					
 roaring@0.11.2		X									X			
-rust_decimal@1.37.2											X			
+rust_decimal@1.38.0											X			
 rustc-demangle@0.1.26		X									X			
 rustc_version@0.4.1		X									X			
 rustls@0.23.31		X							X		X			

crates/integration_tests/DEPENDENCIES.rust.tsv

@@ -268,7 +268,7 @@ reqsign@0.16.5		X
 reqwest@0.12.23		X									X				
 ring@0.17.14		X							X						
 roaring@0.11.2		X									X				
-rust_decimal@1.37.2											X				
+rust_decimal@1.38.0											X				
 rustc-demangle@0.1.26		X									X				
 rustc_version@0.4.1		X									X				
 rustix@1.0.8		X	X								X