* Added code to validate app, version, homepage, download and desc variables
* Updated TODO
* Readjusted location of code that outputs current package being built
Readjusted description length in several packages in base section
prevent accidents with the general build environment. More changes in the build system and other section
build files to follow.
-> Fixed library path in base/libical build file to prevent creation of lib64 directory
-> Fixed code that searches for an SMBuild file inside a package installer when installing from a package
using base/pkgtools's installpkg script
-> Added a missing brace in base/findutils build file
-> Upgraded base/ntfs-3g to 2021.8.22
-> Temporarily removed rm -f command used to discard man pages in base/openssl build file
-> Added if/else check in base/rust build file to only extract rust toolchain in the absence of
rust installation on the system
-> Upgraded base/syssstat to 12.5.5
