Update CHANGELOG

Author: José Valim

CHANGELOG.md

@@ -1,8 +1,10 @@
 # v0.10.4-dev
 
 * Enhancements
+  * [Code] Eval now returns variables from other contexts
   * [Dict] Document and enforce all dicts use the match operator (`===`) when checking for keys
   * [Enum] Add `Enum.slice/2` with a range
+  * [Enum] Document and enforce `Enum.member?/2` to use the match operator (`===`)
   * [IEx] Split `IEx.Evaluator` from `IEx.Server` to allow custom evaluators
   * [IEx] Add support for `IEx.pry` which halts a given process for inspection
   * [Kernel] Improve stacktraces on command line interfaces
@@ -26,6 +28,7 @@
 * Deprecations
   * [Kernel] `pid_to_list/1`, `list_to_pid/1`, `binary_to_atom/2`, `binary_to_existing_atom/2` and `atom_to_binary/2` are deprecated in favor of their counterparts in the `:erlang` module
   * [Kernel] `insert_elem/3` and `delete_elem/2` are deprecated in favor of `Tuple.insert_at/3` and `Tuple.delete_at/2`
+  * [Kernel] Use of `in` inside matches (as in `x in [1,2,3] -> x`) is deprecated in favor of the guard syntax (`x when x in [1,2,3]`)
   * [Macro] `Macro.expand_all/2` is deprecated
   * [Protocol] `@only` and `@except` in protocols are now deprecated
   * [Protocol] Protocols no longer fallback to `Any` out of the box (this functionality needs to be explicitly enabled by setting `@fallback_to_any` to true)
@@ -34,7 +37,8 @@
 * Backwards incompatible changes
   * [CLI] Reading `.elixirrc` has been dropped in favor of setting env vars
   * [Kernel] `Kernel.access/2` now expects the second argument to be a compile time list
-  * [Kernel] `fn -> end` quoted epression is no longer wrapped in a `do` keyword
+  * [Kernel] `fn -> end` quoted expression is no longer wrapped in a `do` keyword
+  * [Kernel] Quoted variables from the same module must be explicitly shared. Previously, if a function returned `quote do: a = 1`, another function from the same module could access it as `quote do: a`. This has been fixed and the variables must be explicitly shared with `var!(a, __MODULE__)`
   * [Mix] Umbrella apps now treat children apps as dependencies. This means all dependencies will be checked out in the umbrela `deps` directory. On upgrade, child apps need to point to the umbrella project by setting `deps_path: "../../deps_path", lockfile: "../../mix.lock"` in their project config
   * [Process] `Process.group_leader/2` args have been reversed so the "subject" comes first
   * [Protocol] Protocol no longer dispatches to `Number`, but to `Integer` and `Float`