Replace @VERSION@ with a proper version before calling spectool
Replace @VERSION@ with a proper version before calling spectool

spectool internally calls rpm. Newer rpm does more checks on spec file
including checking that version make sense so it does not accept anymore
'@' in version.
Patch version file while sending to spectool.
spectool should not be patched as is a tools copied from another package.

Signed-off-by: Frediano Ziglio <14cdc339e653bee16b9baab735d92664c449ffa1@citrix.com>

euanh/planex-cleanhistory,djs55/planex,djs55/planex,jonludlam/planex,euanh/planex-cleanhistory,djs55/planex,simonjbeaumont/planex,jonludlam/planex,simonjbeaumont/planex,jonludlam/planex,euanh/planex-cleanhistory,simonjbeaumont/planex