CP013: Update affinity papers with new paper numbers.

Author: Gordon

affinity/cpp-20/dXXX1r0.md renamed to affinity/cpp-20/d1436r0.md

@@ -1,4 +1,4 @@
-# DXXXXr0: Executor properties for affinity-based execution
+# D1436r0: Executor properties for affinity-based execution
 
 **Date: 2019-01-12**
 
@@ -15,9 +15,13 @@
 
 # Changelog
 
-### PXXXXr0 (KON 2019)
+### P1436r0 (KON 2019)
 
 * Separation of high-level features from [[35]][p0796].
+* Update motivational examples.
+* Introduce new executor property `concurrency_t`.
+* Introduce new executor property `execution_locality_intersection_t`.
+* Introduce new executor property `memory_locality_intersection_t`.
 
 ### P0796r3 (SAN 2018)
 

affinity/cpp-20/dXXX2r0.md renamed to affinity/cpp-20/d1437r0.md

@@ -1,4 +1,4 @@
-# DXXXXr0: System topology discovery for heterogeneous & distributed computing
+# D1437r0: System topology discovery for heterogeneous & distributed computing
 
 **Date: 2019-01-12**
 
@@ -15,7 +15,7 @@
 
 # Changelog
 
-### PXXXXr0 (KON 2019)
+### P1437r0 (KON 2019)
 
 * This paper is the result of a request from SG1 at the 2018 San Diego meeting to split [[35]][p0796] into two separate papers, one for the high-level interface and one for the low-level interface. This paper focusses on the low-level interface; a mechanism for discovering the topology and affinity properties of a given system. [[36]][pXXXX] focusses on the high-level interface; a series of properties for querying affinity relationships and requesting affinity on work being executed.