Fix & confirm linux-arm64 test job is working

Update Github Worfklows

Add builds to all Pull Requests

Install & handle pack requirements

Fix pack names starting with numbers

Avoid setting pack.idx as read-only

[cpackget] Release v0.9.1

Fix linux arm64 job

Update to Go 1.19

Fix suggested pack updating

Update Signed Pack feature proposal on Github Wiki

Update documentation

Signed packs - add unit/integration tests

Define the behavior of cpackget if the CMSIS-Pack root directory is "incomplete"

[cpackget] Release v0.9.0

Fix version handling on signature creation/verification

Don't fetch PDSC files from locally sourced packs

[cpackget] Release v0.8.5

Fix default pack root initialization

[cpackget] Release v0.8.4

Document signed packs specification and provide PGP example

Cryptography module reworked to support X.509 and PGP schemes

Initialize public index if using the default pack root location

Default CMSIS_PACK_ROOT location

[cpackget] Release v0.8.3

arm64 linux build and support

[cpackget] Release v0.8.2

Polish GPG features

Verify .checksum with X509 certificate

Sign .checksum with X509 certificate

Documentation on GPG: generating, using keys

Functional testing (ongoing)

Merge cpacksec's current code with cpackget

Make signature validation possible via URL

Verify checksum file

Make checksum validation possible via URL

Sign a checksum file with GPG key

Add GPG boilerplate code

Generate checksums file based on a pack

[cpackget] Signed Packs

Write initial document of proposed solutions

[cpackget] Touch pack.idx when local_repository.pidx gets updated

[cpackget] Use Linaro to sign cpackget binaries

Proposal follow up discussion

[cpackget] Pack removal should remove only latest version

[cpackget] Bring devtools/CPackGetTests tests to cpackget repository

Show a warning if the pack being installed has deprecated in release tag

Support multiple options for `init` (sparse pack repository)

List available versions of a pack