refactor: simplify sample cache flow (#1350)

perf(z-image): switch to fused SwiGLU kernel (#1302)

style: remove redundant struct qualifiers for consistent C/C++ type u…

fix: correct encoder channels for flux2 (#1346)

feat: add embedded WebUI (#1207)

refactor: move all cache parameter defaults to the library (#1327)

chore: remove SD_FAST_SOFTMAX build flag (#1338)

feat: add generic DiT support to spectrum cache (#1336)

refactor: remove ununsed encode_video (#1332)

fix: resolve SD1 Pix2Pix issue (#1329)