Upgrade Jacob Java-COM bridge and relevant `.jar` and `.dll` files to support both 32-bit and 64-bit EA project files.

[ucaiug-admin]

To support the new EA 16.x 64-bit release some of jCleanCim's existing libraries must be updated to include 64-bit compliant jar files and DLLs. While adding support for 64-bit libraries the current 32-bit libraries should also be verified and updated to the most recent release of these 32-bit jars/dlls. The following tasks should be performed as part of this Issue:

• The existing dll folder should be renamed to dll-x32 and a new dll-x64 directory created to host the 64-bit DLL files.
• Create a new lib-x32 folder and migrate the eaapi.jar file currently in lib to this new folder. Note that all other .jar files in the existing lib folder should remain in the existing folder.
• Create a new lib-x64 folder and add the latest EA 16.x eaapi.jar file to it.
• Update the run.bat file to reflect the new lib-x32, lib-x64, dll-x32 and dll-x64 folders in the classpath entries.
• The jacob-project Java-COM bridge should be updated to release 1.21.