Update the release notes and readme for new version

CHANGELOG.md

@@ -1,5 +1,31 @@
 # Changelog
 
+## 3.4.0 (2025-06-27)
+
+### Added
+
+- #268: Added property to Constraints to include prereleases for Check and Validate
+
+### Changed
+
+- #263: Updated Go testing for 1.24, 1.23, and 1.22
+- #269: Updated the error message handling for message case and wrapping errors
+- #266: Restore the ability to have leading 0's when parsing with NewVersion.
+  Opt-out of this by setting CoerceNewVersion to false.
+
+### Fixed
+
+- #257: Fixed the CodeQL link (thanks @dmitris)
+- #262: Restored detailed errors when failed to parse with NewVersion. Opt-out
+  of this by setting DetailedNewVersionErrors to false for faster performance.
+- #267: Handle pre-releases for an "and" group if one constraint includes them
+
+## 3.3.1 (2024-11-19)
+
+### Fixed
+
+- #253: Fix for allowing some version that were invalid
+
 ## 3.3.0 (2024-08-27)
 
 ### Added
@@ -137,7 +163,7 @@ functions. These are described in the added and changed sections below.
 - #78: Fix unchecked error in example code (thanks @ravron)
 - #70: Fix the handling of pre-releases and the 0.0.0 release edge case
 - #97: Fixed copyright file for proper display on GitHub
-- #107: Fix handling prerelease when sorting alphanum and num 
+- #107: Fix handling prerelease when sorting alphanum and num
 - #109: Fixed where Validate sometimes returns wrong message on error
 
 ## 1.4.2 (2018-04-10)

README.md

@@ -50,6 +50,18 @@ other versions, convert the version back into a string, and get the original
 string. Getting the original string is useful if the semantic version was coerced
 into a valid form.
 
+There are package level variables that affect how `NewVersion` handles parsing.
+
+- `CoerceNewVersion` is `true` by default. When set to `true` it coerces non-compliant
+  versions into SemVer. For example, allowing a leading 0 in a major, minor, or patch
+  part. This enables the use of CalVer in versions even when not compliant with SemVer.
+  When set to `false` less coercion work is done.
+- `DetailedNewVersionErrors` provides more detailed errors. It only has an affect when
+  `CoerceNewVersion` is set to `false`. When `DetailedNewVersionErrors` is set to `true`
+  it can provide some more insight into why a version is invalid. Setting
+  `DetailedNewVersionErrors` to `false` is faster on performance but provides less
+  detailed error messages if a version fails to parse.
+
 ## Sorting Semantic Versions
 
 A set of versions can be sorted using the `sort` package from the standard library.
@@ -160,6 +172,10 @@ means `>=1.2.3-BETA` will return `1.2.3-alpha`. What you might expect from case
 sensitivity doesn't apply here. This is due to ASCII sort ordering which is what
 the spec specifies.
 
+The `Constraints` instance returned from `semver.NewConstraint()` has a property
+`IncludePrerelease` that, when set to true, will return prerelease versions when calls
+to `Check()` and `Validate()` are made.
+
 ### Hyphen Range Comparisons
 
 There are multiple methods to handle ranges and the first is hyphens ranges.