v3.8.7

Maintenance release — naming consistency, dependency updates, and bug fixes.

v3.8.6

Add 30s HTTP timeout to all RestClient requests

v3.8.5

Use ERB::Util.url_encode for path segments and encode missing enrollment-listing userIds

v3.8.4

Security: URL-encode userId, groupId, contentLanguage, and subAccountAPIKey path params via CGI.escape so caller-supplied values cannot inject path segments or query parameters.

3.8.3

Capitalized VPP phrase

3.7.1

Changes

• Fix removeUserFromGroup to use DELETE instead of PUT to match voiceitapi3
• Standardize Getting Started signup text
• Update README documentation