6543 pushed to fix/memory-problem at 6543/pages-server

bb41a4abfa544348ada25875948f915a5d257bc9 use /proc/self/statm to get current usage a9b6615286996d8f920172b25b4187b7038d7e16 create a workaround to fix the oom problem dd6d8bd60fe0e318602042d1ae8129654f4f5186 fixed one grammar error. (#297) a6e9510c078758794da5f6a1983b595bfc415de9 FIX blank internal pages (#164) (#292) 7e80ade24b8aac072804122b343a2a1a70667983 Add config file and rework cli parsing and passing of config values (#263)