The following information was provided by the package's contributor.
Name of contribution: ltxtools,ltxkeys, Author's name: Ahmed Musa
ltxtools
Package version: 0.0.1a Location on CTAN: macros/latex/contrib/ltxtools/ Summary description: Several LaTeX utilities, ranging from API to document features. License type: lppl
Some new modules have been added to the package (see the readme file).
ltxkeys
Package version: 0.0.3 Location on CTAN: macros/latex/contrib/ltxkeys/ Summary description: A robust LaTeX key parser. License type: lppl
New 'flags' added to pathkeys.
catoptions
Package version: 0.2.7b Location on CTAN: macros/latex/contrib/catoptions/ Summary description: Securing catcodes and parsing options. License type: lppl
Command name changes.
thanks for the uploads. i have installed the packages as requested and updated the catalogue repositories.
Robin Fairbairns
For the CTAN team