Check mime type when uploading files (1.6.1.x)

Missing class const on cert refresh

Add a fallback to curl when file_get_content() return an empty response

Hide arguments in debug trace page

Stop sending a copy of the contact message to the "author" (avoid spam)

Fix Module configure permission

Disallow the negative discounts in orders

Removed duplicate expressions

Adding "¤" and "|" to isName()

Catch all Swift exceptions in Mail::Send()

Replace serialize with json_encode

Fix undefined property key on Rijndael

Improve cookie encryption

Use https no http employee class

Use Encrypt-to-MAC, and MAC-to-Decrypt when using mcrypt_* functions
in secure cookies.

FIX PHP 7.1 compat in WebserviceOutputBuilder

PHP 7.2 compat - Fix fatal error

Control if customer is the owner of the selected order in contact form