Update README for v5.1.0

[xecdev]

As per title.

Summary by CodeRabbit

• New Features

  • Payment Verification overlay added to payment processing
  • Server-side validation for prices and currency now enforced

• Bug Fixes

  • Fixed wallet auto-login switching issue after content unlock

• Version Update

  • Updated to version 5.1.0

_{✏️ Tip: You can customize this high-level summary in your review settings.}

[coderabbitai]

Walkthrough

Version bump from 5.0.0 to 5.1.0 with updated changelog documenting three fixes: Payment Verification overlay, server-side price/currency validation enforcement, and auto-login wallet switching after content unlock. Plugin header version updated to match.

Changes

Cohort / File(s)	Summary
Version Documentation README.txt	Updated stable tag from 5.0.0 to 5.1.0; added 5.1.0 changelog entries for Payment Verification overlay, server-side validation, and auto-login wallet fix; updated Upgrade Notice section
Plugin Header paybutton.php	Bumped plugin header version from 4.0.0 to 5.1.0

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Possibly related PRs

• update readme #79: Both PRs modify README changelog/stable tag and bump the plugin header version
• Update README and bump version #106: Both PRs update README version metadata and plugin version numbers

Suggested labels

documentation

Suggested reviewers

• Klakurka

Poem

🐰 A version hops up, from five-point-oh,
To five-point-one, watch the changes grow!
Payment verification and wallets that switch,
With server-side validation—oh, what a pitch!
The README's updated, the header's in place,
A tidy release wraps up with grace! ✨

Pre-merge checks and finishing touches

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title 'Update README for v5.1.0' accurately summarizes the main change: updating documentation for version 5.1.0. However, the changeset also includes a version bump in paybutton.php from 4.0.0 to 5.1.0, which is a functional change not captured by the title.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

✨ Finishing touches

• 📝 Generate docstrings

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch chore/update-readme-v5.1.0

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[coderabbitai]

Actionable comments posted: 0

🧹 Nitpick comments (1)

README.txt (1)

152-156: Upgrade Notice updated appropriately.
Wording is fine; consider mentioning the key user-visible fixes (overlay/validation/wallet switching) to better set expectations, but not required.

📜 Review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 7716eb6 and ece09dd.

📒 Files selected for processing (2)

• README.txt (3 hunks)
• paybutton.php (1 hunks)

🔇 Additional comments (3)

paybutton.php (1)

3-9: Version bump looks consistent (header only), no functional changes implied.
Just ensure this Version: 5.1.0 matches any other release/version source of truth you use (e.g., build/deploy packaging), since WordPress surfaces this value to admins.

README.txt (2)

5-12: Stable tag bump to 5.1.0 is correct; keep it aligned with plugin header.
No issues—just verify the plugin header in paybutton.php is also 5.1.0 (it is in this PR).

---

76-82: Changelog entry is well-formed; verify the release date and claims.
The date is set to 2025/12/14; confirm that’s the intended public release date, and that the three listed items are actually included in the 5.1.0 release contents (since this PR itself only updates metadata/docs).