updating version numbers and release notes for 2.2.1

Fixing time regexp following up strict date parsing introduced in GEO…

…T-4263

Merge branch 'rel_2.2-RC3' into rel_2.2.x

Merge branch 'rel_2.2-RC2' into rel_2.2.x

updating version numbers and release notes for 2.2-RC1

updating version numbers and release notes for 2.1.4

git-svn-id: https://svn.codehaus.org/geoserver/tags/2.1.4@17153 ef1d6e69-97e5-0310-af46-8a06194da32a

updating version numbers and release notes for 2.2-beta2

git-svn-id: https://svn.codehaus.org/geoserver/tags/2.2-beta2@17103 ef1d6e69-97e5-0310-af46-8a06194da32a

updated versions for 2.2-beta1

git-svn-id: https://svn.codehaus.org/geoserver/tags/2.2-beta1@16909 ef1d6e69-97e5-0310-af46-8a06194da32a

adding flag to set max heap size for forked javac processes, with a d…

…efault value of 256m

git-svn-id: https://svn.codehaus.org/geoserver/tags/2.1.3@16671 ef1d6e69-97e5-0310-af46-8a06194da32a

setting version to 2.1.3 in windows service installer warpper.conf

git-svn-id: https://svn.codehaus.org/geoserver/tags/2.1.3@16670 ef1d6e69-97e5-0310-af46-8a06194da32a