Proof of concept of package manager (#296)

* add more time primitives

* package manager

* fix build

* more progress

* clean up

* include forge file

* start using libgit2

* more stuff

* remove from the base instructions

* fix warnings

* more stuff

* fix up toml library

* add handling for hashing ffi values

* more stuff

* support for forcibly installing

* clean up installation

* vendor openssl

* allow non local definitions

* add which to xtask

* re implement keyword args

* more fixes

* better formatting for pkg list

* fix windows build

* fix build

* fixing tail call handling with multi arity functions

* more optional arg stuff

* fix arity handling

* attempt to fix windows build

* add some plumbing for syntax-case

* some baby steps towards syntax-case

* even more syntax-case plumbing

* more plumbing

* fix the expansion

* more stuff

* quasisyntax expands templates

* get quasisyntax shorthand working

* support with-syntax

* sandbox the kernel more effectively

* clean up kernel sandboxing

* handle errors with macro expansion a bit more elegantly

* some more cleanup

* attempt to fix build

* fix quasisyntax expansion

* fix build

* add git module for non sync

* attempt to fix githu actions

* more actions stuff

* one more try

* fix syntax case expansion

* update some dependencies

* try this

* try again

* try this out

* try again

* try again

* format

* update docs

* add a test

* another test

* more tests

.github/workflows/rust.yml

@@ -41,7 +41,7 @@ jobs:
       - name: install steel dylib installer
         env:
           STEEL_HOME: ${{ env.STEEL_HOME }}
-        run: mkdir -p $STEEL_HOME/native && cd crates/cargo-steel-lib && cargo install --path .
+        run: mkdir -p $STEEL_HOME/native && cd crates/cargo-steel-lib && cargo install --path . --force
 
       - name: Install cogs
         env:
@@ -60,10 +60,10 @@ jobs:
           args: --all --no-default-features
 
       - name: install cargo-tarpaulin
-        run: cargo install cargo-tarpaulin
+        run: cargo install cargo-tarpaulin --force
 
       - name: run code coverage
-        run: cargo tarpaulin --all --no-default-features -o "lcov" --engine llvm
+        run: cargo tarpaulin --exclude steel-derive --all --no-default-features -o "lcov" --engine llvm
 
       - name: Coveralls GitHub Action
         uses: coverallsapp/[email protected]
@@ -109,10 +109,11 @@ jobs:
       - name: Build
         run: cargo build --verbose
 
-      - name: install steel dylib installer
+      - name: Install steel dylib installer and package manager
         env:
           STEEL_HOME: ${{ env.STEEL_HOME }}
-        run: mkdir -p $STEEL_HOME/native && cd crates/cargo-steel-lib && cargo install --path .
+        # run: mkdir -p $STEEL_HOME/native && cd crates/cargo-steel-lib && cargo install --path .
+        run: cargo install --path crates/cargo-steel-lib --force && cargo install --path crates/forge --force
 
       - name: Install cogs
         env: