New Features :1st_place_medal:

• enable to set ip address via cmdline #54
• implement panic handler #70

Bug Fixes :100:

• Not to set bit 8 in PML4E, PDPTE #43 by @naoki9911
• align allocator's base address and length to BLOCK_SIZE #51 by @naoki9911

Improvements :fire:

• enable to send large files #45
• Scan only pci slots #48
• lwip: set mac address from virtio net #55
• Add a test for reading a file #64 by @dierbei
• upgrade zig to 0.14 #68