docs: update changelog and some comments (#1040)

CHANGELOG.md

@@ -10,6 +10,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## Bug Fixes
 
 - [#1021](https://github.com/ClementTsang/bottom/pull/1021): Fix selected text background colour being wrong if only the foreground colour was set.
+- [#1037](https://github.com/ClementTsang/bottom/pull/1037): Fix `is_list_ignored` accepting all results if set to `false`.
 
 ## Features
 
@@ -20,6 +21,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## Changes
 
 - [#1025](https://github.com/ClementTsang/bottom/pull/1025): Officially support M1 macOS.
+- [#1035](https://github.com/ClementTsang/bottom/pull/1035): Migrate away from heim for CPU information.
+- [#1036](https://github.com/ClementTsang/bottom/pull/1036): Migrate away from heim for memory information; Linux
+  platforms will now try to use `MemAvailable` to determine used memory if supported.
 
 ## Other
 

src/app/data_harvester/disks/freebsd.rs

@@ -98,6 +98,7 @@ fn matches_ignore_list(filter_check_map: &[(&Option<Filter>, &String)]) -> bool
 }
 
 fn get_disk_info() -> io::Result<StorageSystemInformation> {
+    // TODO: Ideally we don't have to shell out to a new program.
     let output = std::process::Command::new("df")
         .args(["--libxo", "json", "-k", "-t", "ufs,msdosfs,zfs"])
         .output()?;

src/app/data_harvester/disks/heim.rs

@@ -76,7 +76,7 @@ pub async fn get_disk_usage(
 
             let filter_check_map = [(disk_filter, &name), (mount_filter, &mount_point)];
 
-            // This represents case 1.  That is, if there is a match in an allowing list - if there is, then
+            // This represents case 1. That is, if there is a match in an allowing list - if there is, then
             // immediately allow it!
             let matches_allow_list = filter_check_map.iter().any(|(filter, text)| {
                 if let Some(filter) = filter {