Doc changes

README

@@ -4,7 +4,7 @@ kern.
 Idk why i called it that it was 3am and i needed sleep.
 
 !! WARNING !!
-Kern is broken at the moment. The last working commit is: '11feab5'
+Kern is being rewritten at the moment. To see the last version before the rewrite, see commit 11feab5 on master.
 (https://github.com/Tom-on64/kern/tree/11feab5)
 
 About

TODO

@@ -10,14 +10,17 @@ TODO
 [x] Virtual MM
 [x] Paging
 [x] Serial monitor
+[x] kmalloc()
 [ ] Make dedicated asm functions like lidt(), sti(), ...
 [ ] Add something like <errno.h> in the kernel
+[ ] Improve kmalloc() to reduce fragmentation
+[ ] Improve kmalloc() for better alignment
 [x] PIT
 [ ] RTC
 [ ] HPET
 [ ] System calls
 [ ] Userspace
-[ ] Processes
+[ ] Processes/Tasks
 [ ] Scheduler
 [ ] Task switching
 [ ] Inter-process communication