Added ability to add padding after a section when linking. Added the ability for lwlink to automatically append padding bytes to the end of a section (once the section instances are merged). This behaviour is controlled by the link script. See the updated documentation for more information.

\.exe$
\.o$
\.d$
\.a$
~$
\.orig$
/lwbasic$
/lwlink$
/lwobjdump$
/lwar$
/lwasm$
/lwcc/lwcc$
/lwcc/lwcpp$