1.0.37.24: Genesis deFIXMEification: Symbol allocation gspace.

1.0.37.24: Genesis deFIXMEification: Symbol allocation gspace.

  * Removed *cold-symbol-allocation-gspace*

  * Added keyword argument for allocation gspace to allocate-symbol.

  * Added keyword argument for allocation space to cold-intern, changing
optional package argument to be a keyword argument as well.

  * Changed initialize-non-nil-symbols to pass explicit gspace arguments
to cold-intern instead of using *cold-symbol-allocation-gspace*.

  * Fixed the one use of the package argument to cold-intern for the
keyword-argument version.