- Do not print imported functions in the profile list.

git-svn-id: http://mancubus.net/svn/hosted/zdoom/zdoom/trunk@4059 a95907f1-e10c-0410-b46f-9e587ccb1026
- More options for acsprofile command:
  * acsprofile clear - Resets all profiling statistics to 0.
  * acsprofile [<sort-function>] [<limit>]:
    * <sort-function> is an optional argument that specifies which column to sort on (total, min, max, avg, or runs). The default is total.
    * <limit> is an optional argument that specifies how many rows to limit the output to. The default is 10. 0 or less will print every script or function that has at least one run.

git-svn-id: http://mancubus.net/svn/hosted/zdoom/zdoom/trunk@4060 a95907f1-e10c-0410-b46f-9e587ccb1026