[keycloak-dev] MaxBuffer setting in SamlFilter

[wadahiro]

Hi,

I had evaluated Keyloak SAML Client Adapter a month ago.
As a result, I noticed that 'SamlFilter.java' does not support
maxBuffer setting. It was hard-coded with '100000' currently.
I want to propose that we can set it in 'WEB-INF/web.xml', how about
you ? I can send a pull request with the following changes.

https://github.com/wadahiro/keycloak/commit/0d283caccf5369ae6c48c5530e1a23955f29c64d

Regards,
Hiroyuki Wada