* Protect the '->bitmap' field if init() is called more than once [it shouldn't be, but if it is then this avoids a memory leak].
* Some new functions
* opal_bitmap_bitwise_and_inplace
* opal_bitmap_bitwise_or_inplace
* opal_bitmap_bitwise_xor_inplace
* opal_bitmap_are_different
* opal_bitmap_get_string
Adding these features to the trunk so others have access to them if they need them. A couple off trunk branches make use of them.
This commit was SVN r24767.