Improve pattern prefix search by a simplified Boyer-Moore algorithm in JIT.

git-svn-id: svn://vcs.exim.org/pcre/code/trunk@1440 2f5784b3-3f2a-0410-8824-cb99058d5e15
Fix wrong ChangeLog merge

git-svn-id: svn://vcs.exim.org/pcre/code/trunk@1441 2f5784b3-3f2a-0410-8824-cb99058d5e15
JIT: refactoring some code in the forward search.

git-svn-id: svn://vcs.exim.org/pcre/code/trunk@1442 2f5784b3-3f2a-0410-8824-cb99058d5e15
Check alternative outputs for the locale test in RunTest. It should now work 
for the 'fr' locale (which was broken).


git-svn-id: svn://vcs.exim.org/pcre/code/trunk@1443 2f5784b3-3f2a-0410-8824-cb99058d5e15