Update repository revison during every run of make, instead of depending on configure. This way user reports, should include the correct chan-sccp-b version and revision.

git-svn-id: https://svn.code.sf.net/p/chan-sccp-b/code/trunk@5189 43c1dc8c-776e-4df2-8ef1-6e829299be21
Fix autorevision for outdated svn versions

git-svn-id: https://svn.code.sf.net/p/chan-sccp-b/code/trunk@5190 43c1dc8c-776e-4df2-8ef1-6e829299be21
Fix autorevision for svn of a different language

git-svn-id: https://svn.code.sf.net/p/chan-sccp-b/code/trunk@5191 43c1dc8c-776e-4df2-8ef1-6e829299be21