enable logging and bump to 128MB of memory

bochsrc.txt

@@ -2,7 +2,7 @@
 plugin_ctrl: unmapped=true, biosdev=true, speaker=true, extfpuirq=true, parallel=true, serial=true, gameport=true, iodebug=true
 config_interface: wx
 display_library: wx
-memory: host=64, guest=64
+memory: host=128, guest=128
 boot: disk
 floppy_bootsig_check: disabled=0
 # no floppya
@@ -23,7 +23,7 @@ port_e9_hack: enabled=0
 private_colormap: enabled=0
 clock: sync=none, time0=local, rtc_sync=0
 # no cmosimage
-log: -
+log: stevia-log
 logprefix: %t%e%d
 debug: action=ignore
 info: action=report