Low: polkit security and bug fix update (Oracle Linux 7)

[0.112-26.0.1]
- Increase timeout to avoid defunct processes [Orabug: 26930744]

[0.112-26]
- Refined upstream fix of CVE-2018-1116 to avoid ABI changes
- Related: rhbz#1601411

[0.112-25]
- fix of CVE-2018-1116
- Resolves: rhbz#1601411

[0.112-24]
- pkttyagent: resetting terminal erases rest of input line
- Resolves: rhbz#1753037

[0.112-23]
- pkttyagent: process stopped by SIGTTOU if run in background job
- Resolves: rhbz#1724444