cardano-signer 1.5.0+ now supports catalyst cip-0036 metadata generation

Just as an info, the new version of [cardano-signer](https://github.com/gitmachtl/cardano-signer) 1.5.0 has implemented the upcoming CIP-0036 standard for governance/catalyst multi-delegation of voting-power. It generates the registration cbor hex string or directly the binary cbor file to submit it on chain.

### Signing (CIP-36 mode) - Catalyst Voting Registration / VotingPower Delegation

``` console
### REGISTER/DELEGATE TO A SINGLE VOTING-KEY

$ cardano-signer sign --cip36 \
--rewards-address "stake_test1urqntq4wexjylnrdnp97qq79qkxxvrsa9lcnwr7ckjd6w0cr04y4p" \
--secret-key ../owner.staking.skey \
--vote-public-key somevote.vkey \
--nonce 71948552 \
--out-file catalyst-delegation.cbor

a219ef64a5018182582057758911253f6b31df2a87c10eb08a2c9b8450768cb8dd0d378d93f7c2e220f0010258209be513df12b3fabe7c1b8c3f9fab0968eb2168d5689bf981c2f7c35b11718b2703581de0c13582aec9a44fcc6d984be003c5058c660e1d2ff1370fd8b49ba73f041a0449d908050019ef65a1015840c839244556db17a2df914c7291c891e5abd1bd580de7786d640da9e27983efe86495cbee900eb685c08e367e778bb0860c6e366b9ec715d8fba824ef55c8aa0f

### REGISTER/DELEGATE TO MULTIPLE VOTING-KEYS WITH VOTINGPOWER 10%,20%,70%

$ cardano-signer sign --cip36 \
--rewards-address "stake_test1urqntq4wexjylnrdnp97qq79qkxxvrsa9lcnwr7ckjd6w0cr04y4p" \
--secret-key ../owner.staking.skey \
--vote-public-key ../somevote.vkey \
--vote-weight 10 \
--vote-public-key "C2CD50D8A231FBC1444D65ABAB4F6BF74178E6DE64722558EEEF0B73DE293A8A" \
--vote-weight 20 \
--vote-public-key "ed25519_pk128c305nw9xh20kearuhcwj447kzlvxdfttkk6uwnrf6qfjm9276svd678w" \
--vote-weight 70 \
--nonce 71948552 \
--out-file catalyst-multidelegation.cbor

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

```

No project file, test, or entry point is named. The body is an informational announcement about cardano-signer 1.5.0 and CIP-0036 examples, without a requested repository change or definition of done.

Written by the indexing model from the issue text.