WebApp production ver

Web/vendor/phpseclib/phpseclib/BACKERS.md

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+# Backers
+
+phpseclib ongoing development is made possible by [Tidelift](https://tidelift.com/subscription/pkg/packagist-phpseclib-phpseclib?utm_source=packagist-phpseclib-phpseclib&utm_medium=referral&utm_campaign=readme) and by contributions by users like you. Thank you.
+
+## Backers
+
+- Allan Simon
+- [ChargeOver](https://chargeover.com/)
+- Raghu Veer Dendukuri
+- Zane Hooper
+- [Setasign](https://www.setasign.com/)
+- [Charles Severance](https://github.com/csev)
+- [Rachel Fish](https://github.com/itsrachelfish)
+- Tharyrok
+- [cjhaas](https://github.com/cjhaas)
+- [istiak-tridip](https://github.com/istiak-tridip)
+- [Anna Filina](https://github.com/afilina)
+- [blakemckeeby](https://github.com/blakemckeeby)
+- [ssddanbrown](https://github.com/ssddanbrown)