The semaphores command issued errors if an immediate semaphore was requested even if
the other semaphores were blank.
The insert_sceffects element, which inserts special elements for computation of transverse
space charge in rings, had a bug that resulted in use of linear space charge calculations even
when nonlinear calculations were requested, plus other bugs once that once fixed. P. Baxevanis
(BNL) assisted in finding and resolving these issues.