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 = plugin.xml,\
META-INF/,\
.,\
html/,\
index/,\
icons/,\
book.css
src.includes = META-INF/,\
html/,\
icons/,\
plugin.xml,\
book.css