0.1.1: Event logs ft_mint, ft_burn + API change (#14)

* 0.1.1: Event logs `ft_mint`, `ft_burn` + view API change

1. `ft_mint`, `ft_burn` logs.
2. `owner()` view method to easily view who's the owner.
3. `get_version` -> `version`
4. `mint()`, `burn()` and `destroy_black_funds()` are refactored utilizing the SDK code.
5. `signer_id`->`predecessor_id` in blacklist

`migrate` contains `ft_mint` for $1 dollar from an earlier transaction to make other tools track FT mint properly.

.github/workflows/release.yaml

@@ -28,9 +28,9 @@ jobs:
         rustup default stable
         rustup target add wasm32-unknown-unknown
         cargo build --target wasm32-unknown-unknown --profile release
-        mv target/wasm32-unknown-unknown/release/usdt_gold.wasm target/usdt_gold.wasm
+        mv target/wasm32-unknown-unknown/release/tether_token.wasm target/tether_token.wasm
     - name: Publish
       uses: ncipollo/release-action@v1
       with:
-        artifacts: "target/usdt_gold.wasm"
+        artifacts: "target/tether_token.wasm"
         token: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -2,3 +2,4 @@ target/*
 *.iml
 node_modules/*
 package-lock.json
+*.lock