updated for version 7.3.1263
Problem:    Typo in short option name.
Solution:   Change "imse" to "imsf".
Added tag v7-3-1263 for changeset a02575cd564a
updated for version 7.3.1264
Problem:    Missing m_nowait.
Solution:   Include missing part of the patch.
Added tag v7-3-1264 for changeset 558c815e1a38