fpc deb: replace only version= in Makefiles, do not touch REQUIREDVERSION

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@41248 4005530d-fff6-0310-9dd1-cebe43e6787f
IDE: fixed Open file opening project

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@41249 4005530d-fff6-0310-9dd1-cebe43e6787f