Automated checkin: version bump for fennec 24.0 release. DONTBUILD CLOSED TREE a=release

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branch : MOBILE240_2013091115_RELBRANCH
Added FENNEC_24_0_RELEASE FENNEC_24_0_BUILD1 tag(s) for changeset 394220b26adc. DONTBUILD CLOSED TREE a=release

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branch : MOBILE240_2013091115_RELBRANCH