* [nng] Update to v1.5.1

* [nng] Bump version

* [nng] Quote source path

* [nng] Bump version

* Updated 'nng' to 1.4.0

* Generated version files for nng 1.4.0

Co-authored-by: Jackson Harmer <jackson.harmer@gm.com>

* [nng] Update to 1.3.2

[nng] Add tools feature

* [nng] Let's give ninja a second chance

* Update ports/nng/portfile.cmake

Co-authored-by: Robert Schumacher <roschuma@microsoft.com>

Co-authored-by: NancyLi1013 <46708020+NancyLi1013@users.noreply.github.com>
Co-authored-by: Robert Schumacher <roschuma@microsoft.com>

* update nng to the latest version

necessary in order for nngpp to work correctly
added homepage
removed deprecated command
fixed handling copywright

* prettify versioning

* replace tag with SHA1 of corresponding commit

* fix SHA512