Various changelog updates for recent work (#196)

Author: axelson

CHANGELOG.md

@@ -3,10 +3,16 @@
 Meta:
 - The original repository at [JakeBecker](https://github.com/JakeBecker)/[elixir-ls](https://github.com/JakeBecker/elixir-ls) has now been deprecated in favor of [elixir-lsp](https://github.com/elixir-lsp)/[elixir-ls](https://github.com/elixir-lsp/elixir-ls). Any IDE extensions that use ElixirLS should switch to using this repository. The ["ElixirLS Fork"](https://marketplace.visualstudio.com/items?itemName=elixir-lsp.elixir-ls) extension on the VS Code marketplace will be deprecated, and updates will continue at the [original ElixirLS extension](https://marketplace.visualstudio.com/items?itemName=JakeBecker.elixir-ls)
 
+Improvements:
+- Return the type of function/macro in DocumentSymbols provider (e.g. `def`, `defp`, `defmacro`) (thanks [Jason Axelson](https://github.com/axelson)) [#189](https://github.com/elixir-lsp/elixir-ls/pull/189)
+
 Bug Fixes:
 - Fix `textDocument/documentSymbol` on a non-fully initialized server (thanks [Jason Axelson](https://github.com/axelson)) [#173](https://github.com/elixir-lsp/elixir-ls/pull/173)
-- Don't return snippets to clients that don't declare `snippetSupport` for completions (thanks [Jason Axelson](https://github.com/axelson)) [#173](https://github.com/elixir-lsp/elixir-ls/pull/177)
-- Handle an exception that was raised in the DocumentSymbols provider (thanks [Jason Axelson](https://github.com/axelson)) [#173](https://github.com/elixir-lsp/elixir-ls/pull/179)
+- Don't return snippets to clients that don't declare `snippetSupport` for completions (thanks [Jason Axelson](https://github.com/axelson)) [#177](https://github.com/elixir-lsp/elixir-ls/pull/177)
+- Handle an exception that was raised in the DocumentSymbols provider (thanks [Jason Axelson](https://github.com/axelson)) [#179](https://github.com/elixir-lsp/elixir-ls/pull/179)
+- Fix support for environments (such as Docker Alpine linux) that do not have bash (thanks [Cees de Groot](https://github.com/cdegroot)) [#190](https://github.com/elixir-lsp/elixir-ls/pull/190)
+- Handle syntax errors without raising an exception (thanks [Jason Axelson](https://github.com/axelson)) [#186](https://github.com/elixir-lsp/elixir-ls/pull/186) [#192](https://github.com/elixir-lsp/elixir-ls/pull/192)
+- Workspace symbols handle module unloading during compilation without bringing down the server (thanks [Jason Axelson](https://github.com/axelson)) [#191](https://github.com/elixir-lsp/elixir-ls/pull/191)
 
 VSCode:
 - Change: Upgrade vscode-languageclient to 6.1.3 to support Language Server Protocol 3.15 (thanks [Łukasz Samson](https://github.com/lukaszsamson)) [#159](https://github.com/elixir-lsp/vscode-elixir-ls/pull/64)