Release 1.4.2.1 is a full build to provide an urgent fix to fix the following
critical problem which users found in release 1.4.2.
SF Bugs Fixed
SF Bug 1956231 OSGI Manifest for eclipsehelp transtype contains spaces.
For this fix, we have updated xsl/map2pluginImpl.xsl to prevent generating extra spaces
at the head of every line in OSGI manifest file of eclipse help output.