Releasing 0.7.4 (#3629)

Changelog.md

@@ -1,5 +1,7 @@
 # Motoko compiler changelog
 
+## 0.7.4 (2022-12-07)
+
 * motoko (`moc`)
 
   * Add new keywords `async*` and `await*` (note the `*`) for efficient abstraction of asynchronous code (#3609).
@@ -10,16 +12,16 @@
         async* <block-or-exp>    delay an asynchronous computation
         await* <block-or-exp>    execute a delayed computation (only in async, async*)
     ```
-    This avoids the resource consumption and latency of `async`/`await` by only committing state and suspending execution 
+    This avoids the resource consumption and latency of `async`/`await` by only committing state and suspending execution
     when necessary in the `await*`-ed computation, not necessarily at the `await*` itself.
-    
+
     WARNING: Unlike `async`/`await`:
     *  an `async*` value has no effect unless `await*`-ed;
     *  each `await*` of the same `async*` value repeats its effects.
 
     This feature is experimental and may evolve in future. Use with discretion.
     See the [manual](doc/md/language-manual.md) for details.
-    
+
   * Suppress GC during IC `canister_heartbeat`, deferring any GC to the scheduled Motoko `heartbeat` `system` method (#3623).
     This is a temporary workaround, to be removed once DTS is supported for `canister_heartbeat` itself (#3622).
 
@@ -42,6 +44,10 @@
     ...
     ```
 
+  * `moc.js` : add trampoline and step limiter to interpreter, avoiding (some) stackoverflows and
+    hangs (#3618, #3541).
+    Enables execution of larger examples on web pages.
+
   * BREAKING CHANGE (Minor):
 
     Consider records with mutable fields as non-static (#3586).
@@ -53,6 +59,14 @@
     Motoko to the verification intermediate language. See `src/viper/README.md`
     and the PR for details. (#3477).
 
+* motoko-base
+
+  * Unit tests for Trie and fix for `disj` (dfinity/motoko-base#438).
+
+  * Respect Trie structure in `filter` (dfinity/motoko-base#431, dfinity/motoko-base#438).
+
+  * Array module reimplementation, tests and documentation (dfinity/motoko-base#425,dfinity/motoko-base#432).
+
 ## 0.7.3 (2022-11-01)
 
 * motoko (`moc`)