Fix several issues for Linux around casting SDKManager to concrete class:
mostly with reading devices.xml which Unix does not support. Migrated
ISDKManager#getMinimumSupportedSBSv2Version() to API. Can now import and create Symbian projects.
source.. = src/
output.. = bin/
bin.includes = META-INF/,\
.,\
plugin.xml,\
resources/,\
icons/,\
library.jar,\
hoverHelpContext.xml
source.library.jar = src/