Updates for 2.2.0.RC2 release

src/site/apt/migration/2.2.0.RC1-2.2.0.RC2.apt

@@ -0,0 +1,23 @@
+Spring Batch 2.2.0.RC2 Release Notes
+
+* Bug
+  
+  * {{{https://jira.springframework.org/browse/BATCH-1787}[BATCH-1787]}} - Don't import provided libs in your compile-configuration in ivy.xml
+  
+  * {{{https://jira.springframework.org/browse/BATCH-1995}[BATCH-1995]}} - Line ending in multiline delimiter not being processed correctly
+  
+  * {{{https://jira.springframework.org/browse/BATCH-1996}[BATCH-1996]}} - DelimitedLineTokenizer skips first token if it is empty.
+  
+  * {{{https://jira.springframework.org/browse/BATCH-2017}[BATCH-2017]}} - Fix typo of the word delegate
+  
+  * {{{https://jira.springframework.org/browse/BATCH-2019}[BATCH-2019]}} - Support PropertySourcesPlaceholderConfigurer delegation to job contexts
+  
+  * {{{https://jira.springframework.org/browse/BATCH-2022}[BATCH-2022]}} - Drop script for Postgresql assumes that the tables are there when dropping constraints.
+  
+  * {{{https://jira.springframework.org/browse/BATCH-2023}[BATCH-2023]}} - @StepScope should default to ScopedProxyMode.TARGET_CLASS
+  
+* Improvement
+  
+  * {{{https://jira.springframework.org/browse/BATCH-1982}[BATCH-1982]}} - JavaConfig for Spring Batch - Copy-Constructor for CommonStepProperties 
+  
+  * {{{https://jira.springframework.org/browse/BATCH-1993}[BATCH-1993]}} - Update reference manual copyright date 

src/site/apt/migration/index.apt

@@ -13,6 +13,8 @@
 
   Links:
 
+    * {{{./2.2.0.RC1-2.2.0.RC2.html}2.2.0.RC1-2.2.0.RC2}}
+
     * {{{./2.2.0.M1-2.2.0.RC1.html}2.2.0.M1-2.2.0.RC1}}
 
     * {{{./2.1.9-2.2.0.M1.html}2.1.9-2.2.0.M1}}