ckit and labe 0.1.25

• performance optimizations, cleanup
• cache warming 150k docs by default

ckit and labe 0.1.23

• reduce memory usage (due to serialization buffers for caching) from 90% to ~5% with sync.Pool

ckit and labe 0.1.22

• labed: shutdown fixes

ckit and labe 0.1.21

• labed: react to sigterm

ckit and labe 0.1.20

• tweaks and documentation updates

ckit and labe 0.1.19

• add stats

ckit and labe 0.1.18

• misc tweaks, no more separate cache warming

ckit and labe 0.1.17

• split log files into application and access

ckit and labe 0.1.16

• warm-up tweaks

ckit and labe 0.1.15

• (naming) bug fix