Automated checkin: version bump for fennec 24.0b1 release. DONTBUILD CLOSED TREE a=release

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branch : MOBILE240b1_2013080608_RELBRANCH
Added FENNEC_24_0b1_RELEASE FENNEC_24_0b1_BUILD1 tag(s) for changeset 4c9d077b66e3. DONTBUILD CLOSED TREE a=release

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branch : MOBILE240b1_2013080608_RELBRANCH